Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 08:58

General

  • Target

    8aa3dd27e5aab7039f975ec54219a53f_JaffaCakes118.exe

  • Size

    3.8MB

  • MD5

    8aa3dd27e5aab7039f975ec54219a53f

  • SHA1

    99275e68dcfc187d1784a67d2811885ce1286431

  • SHA256

    ac0dab846ee64143046cf13afd4c2c2ddc5876409809bf9e03092ed75c80e7b7

  • SHA512

    0ffbe8142706a0d39d6eebd4d7ddb63ca7f05d876b96aee493673b36f7c2cdef9ecf7c1faca4abff551720b1d2c8a630b6cd3916de5bdf99a827f2a67a00c222

  • SSDEEP

    49152:G49EPufPP8y8qZbC64+08Tkl7bBCznvH0H456SKKpUrgCJSYgBzun:G40YPPFBC64+0amBCzvS6ZEgCYBza

Malware Config

Extracted

Family

redline

Botnet

killerakame1

C2

194.87.95.28:37026

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\8aa3dd27e5aab7039f975ec54219a53f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8aa3dd27e5aab7039f975ec54219a53f_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    PID:3956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3956-0-0x00000000002F0000-0x00000000006CE000-memory.dmp

    Filesize

    3.9MB

  • memory/3956-1-0x0000000075DE0000-0x0000000075DE1000-memory.dmp

    Filesize

    4KB

  • memory/3956-2-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-3-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-4-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-5-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-8-0x00000000002F0000-0x00000000006CE000-memory.dmp

    Filesize

    3.9MB

  • memory/3956-9-0x00000000002F0000-0x00000000006CE000-memory.dmp

    Filesize

    3.9MB

  • memory/3956-10-0x00000000053E0000-0x0000000005984000-memory.dmp

    Filesize

    5.6MB

  • memory/3956-11-0x0000000005FB0000-0x00000000065C8000-memory.dmp

    Filesize

    6.1MB

  • memory/3956-12-0x0000000004F80000-0x0000000005012000-memory.dmp

    Filesize

    584KB

  • memory/3956-13-0x0000000004F30000-0x0000000004F42000-memory.dmp

    Filesize

    72KB

  • memory/3956-14-0x0000000005130000-0x000000000523A000-memory.dmp

    Filesize

    1.0MB

  • memory/3956-15-0x0000000005280000-0x00000000052BC000-memory.dmp

    Filesize

    240KB

  • memory/3956-16-0x00000000052C0000-0x000000000530C000-memory.dmp

    Filesize

    304KB

  • memory/3956-17-0x00000000002F0000-0x00000000006CE000-memory.dmp

    Filesize

    3.9MB

  • memory/3956-18-0x0000000075DE0000-0x0000000075DE1000-memory.dmp

    Filesize

    4KB

  • memory/3956-19-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-20-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-21-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-22-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB

  • memory/3956-24-0x0000000075DC0000-0x0000000075EB0000-memory.dmp

    Filesize

    960KB